Hardware Spec Index

Caldera FN-3430 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3430-PRIME · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index687 (Case Fans scale)
Category rank#8,735
Street price$19
Power3 W
Performance per dollar36.16
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3430 Prime
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3430 Prime 140mm PWM Case Fan”, https://vextor7.com/item/1997297 (accessed 2026-10-19).